Precision Machining Techniques and Tools in Queensland

Precision machining involves removing material from a workpiece using various tools and techniques, such as cutting, drilling, milling, turning, grinding and polishing. Important for applications that require high precision, this machining technique is used in a range of industries, including aerospace and automotive as well as medical and optical. Here, the H.E.M.E. team discusses some of the techniques and tools used.

Precision machining involves removing material from a workpiece using various tools and techniques, such as cutting, drilling, milling, turning, grinding and polishing. Important for applications that require high precision, this machining technique is used in a range of industries, including aerospace and automotive as well as medical and optical. Here, the H.E.M.E. team discusses some of the techniques and tools used.

The Right Tools

The final product depends largely on the quality of the tools used in the machining process. They should be sharp, durable and suitable for the material being cut. Often used for making cutting tools, polycrystalline diamond and cubic boron nitride are both hard materials with high wear resistance and thermal conductivity.

Metrology Tools and Techniques

The science of measurement plays a vital role in ensuring quality and accurate precision machining. Metrology tools and techniques are used to verify the dimensions, shapes, surfaces and alignments of the machined parts or components. Some of the advanced metrology tools and techniques include laser interferometers, coordinate measuring machines and non-contact surface measurement systems. These tools can measure features with nanometre resolution and detect any deviations or errors in the machining process.

CNC Machines

Computer Numerical Control (CNC) machines can perform complex and precise operations with minimal human intervention. They control the speed, feed, depth and direction of the cutting tool, as well as the position and orientation of the workpiece. CNC machines can also switch between different tools automatically and execute pre-programmed instructions.

Materials and Workspace

The right materials and workspace are important for the machining process. The materials should have the desired properties, such as strength, hardness, ductility, conductivity and/ or corrosion resistance. The workspace should be clean, organised, and free from dust, moisture or vibrations that could affect the quality of the machined parts or components.

Delicacy of Precision Machining

Precision machining is a delicate and challenging process that requires careful planning, execution and inspection. Various problems could compromise the quality or functionality of the machined parts or components, such as tool breakage and wear, resulting from excessive force, friction or thermal expansion or contraction. This is why it is imperative to use the right tools, techniques and materials.

To learn more about the techniques and tools for the highest quality results in precision machining, trust pros at H.E.M.E. in the Central Highlands. Call 07 4982 3001 or contact us online to learn how we can help you!